#!/bin/sh

# Copyright © 2009, 2010, 2011, 2012, 2013 Jakub Wilk
#
# This package is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 dated June, 1991.

set -e
set -x

pwd="$PWD"
buildroot=$(mktemp -dt pdf2djvu-source-XXXXXXXX)
export TAR_OPTIONS="--owner root --group root --mode a+rX --format ustar"
export GZIP='-9n'

cd "$buildroot"

# Mercurial archive:
hg archive "$@" -R "$pwd" pdf2djvu
rm -f pdf2djvu/.hg*
version=$(sed -e '/.*(\([0-9.]\+\)).*/ { s//\1/g; q; }' < pdf2djvu/doc/changelog)
mv pdf2djvu "pdf2djvu-$version"

# Autoconf & company:
cd "pdf2djvu-$version"
tools/autogen
rm -Rf *.cache
cd ..

# Build the manual page and translations:
sed -n -e '/^AC_INIT(\[\([^]]*\)\], *\[\([^]]*\)\], *\[\([^]]*\)\],.*/ { s//PACKAGE_NAME=\1\nPACKAGE_VERSION=\2\nPACKAGE_BUGREPORT=\3/p; q }' \
    "pdf2djvu-$version/configure.ac" \
    > "pdf2djvu-$version/Makefile.common"
grep -E 'MSGFMT|MSGMERGE|XGETTEXT' "pdf2djvu-$version/Makefile.common.in" \
| sed >> "pdf2djvu-$version/Makefile.common" \
    -e 's/@MSGFMT@/msgfmt/' \
    -e 's/@MSGMERGE@/msgmerge/' \
    -e 's/@XGETTEXT@/xgettext/'
cat "pdf2djvu-$version/Makefile.common"
make -C "pdf2djvu-$version/po/" 'quality-check=1'
make -C "pdf2djvu-$version/doc/"
make -C "pdf2djvu-$version/doc/po/" all pdf2djvu.pot 'quality-check=1'
rm "pdf2djvu-$version/Makefile.common"

# Prepare tests:
make -C "pdf2djvu-$version/tests/" prepare

# Tarball with raw source:
tar -czf "$pwd/pdf2djvu_$version.tar.gz" "pdf2djvu-$version"

# Cleanup:
rm -Rf "$buildroot"
